b'78416411An original Royal Air Force Technical Department lithographic poster, dated 4.8.18, depicting a Sopwith Pup with details of the control mechanisms shown in cross section. Overall 67 x 101cm.Despite extensive research, we have been unable to locate another example of this training poster.$300500 412WORLD WAR ONE ERA bunting consisting of patriotic flags of the Allies, mostly stitched together in strips for display outside shops and home. Comprising of two strips of 8, and a pair, all marked British Made, each flag is approx. 22 x 29cm. (18 flags).$300500 413RECORD OF AUSTRALIAS VOLUNTARY EFFORT IN THE GREAT WAR (A.I.F.), AUGUST 4th,1914 TO JUNE 28, 1919 chromo-lithograph print attractively presented in period oak frame,69 x 54cm overall$250350 419'